TY - JOUR AU - Elgidius Ichumbaki AU - John Cooper AU - Philip Maligisu AU - Sinyati Mark AU - Lucy Blue AU - Thomas Biginagwa AB - This article documents master logboat-builder Alalae Mohamed s construction of a ngalawa fishing vessel in Bagamoyo, Tanzania. The ngalawa is an extended logboat with double outrigger and lateen sail used by low-income, artisanal fishers. It is the most common marine vessel type of the East African coast. This article follows the construction process from Alalae s selection and the felling of the tree(s) to the launching of the vessel. It outlines the tools and materials used, details the sequence he followed, and presents his choices and considerations made along the way. It is accompanied by a documentary film recording the construction process, a 3D digital model of the vessel and detailed construction drawings. BT - International Journal of Nautical Archaeology DA - jul DO - 10.1080/10572414.2021.2018243 M1 - 2 N2 - This article documents master logboat-builder Alalae Mohamed s construction of a ngalawa fishing vessel in Bagamoyo, Tanzania. The ngalawa is an extended logboat with double outrigger and lateen sail used by low-income, artisanal fishers. It is the most common marine vessel type of the East African coast. This article follows the construction process from Alalae s selection and the felling of the tree(s) to the launching of the vessel. It outlines the tools and materials used, details the sequence he followed, and presents his choices and considerations made along the way. It is accompanied by a documentary film recording the construction process, a 3D digital model of the vessel and detailed construction drawings. PY - 2021 SP - 305 EP - 336 T2 - International Journal of Nautical Archaeology TI - Building a Ngalawa Double-Outrigger Logboat in Bagamoyo, Tanzania: A Craftsman at his Work VL - 50 SN - 1057-2414 ER -